12/20
04:31 pm
colb
Form S-3ASR COLUMBIA BANKING SYSTEM,
Low
Report
Form S-3ASR COLUMBIA BANKING SYSTEM,
12/2
02:08 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Nov 29 Filed by: POPE MARIA M
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Nov 29 Filed by: POPE MARIA M
11/15
04:02 pm
colb
Form 8-K COLUMBIA BANKING SYSTEM, For: Nov 15
Low
Report
Form 8-K COLUMBIA BANKING SYSTEM, For: Nov 15
11/14
01:29 pm
colb
Form SC 13G COLUMBIA BANKING SYSTEM, Filed by: T. Rowe Price Investment Management, Inc.
Low
Report
Form SC 13G COLUMBIA BANKING SYSTEM, Filed by: T. Rowe Price Investment Management, Inc.
11/5
04:37 pm
colb
Form 10-Q COLUMBIA BANKING SYSTEM, For: Sep 30
High
Report
Form 10-Q COLUMBIA BANKING SYSTEM, For: Sep 30
10/31
06:34 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Oct 30 Filed by: MACHUCA LUIS
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Oct 30 Filed by: MACHUCA LUIS
10/24
12:42 pm
colb
Form 8-K COLUMBIA BANKING SYSTEM, For: Oct 24
Low
Report
Form 8-K COLUMBIA BANKING SYSTEM, For: Oct 24
9/30
01:56 pm
colb
Form 8-K COLUMBIA BANKING SYSTEM, For: Sep 30
Low
Report
Form 8-K COLUMBIA BANKING SYSTEM, For: Sep 30